<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>poidemo导出数据库信息</title>
</head>
<script type="text/javascript" src="js/jquery-2.1.1.js"></script>
<body>
    <button  id="btn" value="POITest" ></button>
</body>
<script>

    $(function () {

        $("#btn").click(function () {
           window.location="/poi/test";
        });

    });

</script>
</html>